Metabolic disorder, unspecified

This code signifies a metabolic disorder where the specific type or underlying cause cannot be identified from the available clinical documentation. It indicates a disruption in the body's biochemical processes, such as energy production, nutrient processing, or waste elimination, without further diagnostic specificity.

This code is appropriate when a provider diagnoses a metabolic disorder but the medical record lacks sufficient detail to assign a more specific code. This may occur in initial assessments, when diagnostic workup is incomplete, or when a definitive diagnosis remains elusive despite investigation. Documentation should clearly state "metabolic disorder, unspecified" or similar terminology.

• Avoid using this code if a more specific metabolic disorder (e.g., E70-E88 with greater specificity) can be identified from the documentation.
• Query the provider for additional specificity if "metabolic disorder" is documented without further detail, especially if diagnostic tests have been performed.
• This code should generally be used as a last resort when no other specific metabolic disorder code applies.